SecretKey class
An ML-DSA-65 private key paired with an Ed25519 private key for creating and verifying quantum resistant digital signatures.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → void - Wipes the secret key held in Rust memory. Every later use of this key throws a StateError, and disposing it again does nothing. Copies already exported, such as by toBytes, are not affected. Without a dispose, the key is only wiped if the garbage collector finalizes it, which is not guaranteed.
-
fingerprint(
) → Fingerprint - Returns a 256-bit unique identifier for this key.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
publicKey(
) → PublicKey - Retrieves the public counterpart of the secret key.
-
sign(
Uint8List message) → Signature - Creates a digital signature of the message.
-
toBytes(
) → Uint8List - Converts a secret key into its 64-byte seed.
-
toDer(
) → Uint8List - Serializes a private key into a DER buffer.
-
toPem(
) → String - Serializes a private key into a PEM string.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
fromBytes(
Uint8List bytes) → SecretKey - Creates a private key from a 64-byte seed, the ML-DSA-65 seed (32 bytes) followed by the Ed25519 seed (32 bytes).
-
fromDer(
Uint8List der) → SecretKey - Parses a DER buffer into a private key.
-
fromPem(
String pem) → SecretKey - Parses a PEM string into a private key.
-
generate(
) → SecretKey - Creates a new, random private key.